Rogelio D Cantu

Address:

7410 Shady Ml Dr, Houston, TX 77040

Phone:

7139378806

VIN:

5TFRU54128X007000

Make:

TOYOTA

Model:

TUNDRA

Year:

2008

Address:

1053 Sacramento, San Antonio, TX 78201

VIN:

1D8HB48P27F582066

Make:

DODGE

Model:

DURANGO

Year:

2007

US Patent:

20130024030, Jan 24, 2013

Filed:

Jul 20, 2011

Appl. No.:

13/186802

Inventors:

Paulo Tubel - The Woodlands TX, US
Rogelio Cantu - The Woodlands TX, US
Jorge Laurent - The Woodlands TX, US
James Kendall Warren - Conroe TX, US
Sagar Shinde - Houston TX, US
Amanda Tubel - The Woodlands TX, US

International Classification:

G05D 7/06

US Classification:

700282

Abstract:

A method of using a wellbore insert for downhole operations such as frac operations, e.g. where the frac work starts where the surface fluid is pumped through one or more addressable wellbore inserts via their ports into the formation pursuant to a first set of control signals which may be transmitted from a surface location. Once the operation, e.g. a frac operation, is completed, a second set of signals may be generated to effect a different wellbore function. The wellbore insert typically comprises a housing having an inner annulus and one or more ports dimensioned and configured to provide a fluid pathway between the inner annulus of the housing and the outer surface of the housing. A selectively movable port seal, operable via a port seal mover, is dimensioned and configured to selectively occlude or open these ports. A movable plug, controlled by a plug mover, operates within the housing to selectively permit or occlude fluid flow within the housing. A power supply and a detector are typically present within the housing. An individually addressable electronic control module is operable to effect a change in the position of the selectively movable port seal and/or the movable plug.

US Patent:

20130020065, Jan 24, 2013

Filed:

Jul 20, 2011

Appl. No.:

13/186821

Inventors:

Paulo Tubel - The Woodlands TX, US
Rogelio Cantu - The Woodlands TX, US
Jorge Laurent - The Woodlands TX, US
James Kendall Warren - Conroe TX, US
Sagar Shinde - Houston TX, US
Amanda Tubel - The Woodlands TX, US

International Classification:

E21B 33/12

US Classification:

166 664, 166 651

Abstract:

A wellbore insert comprises a housing that further comprises an inner annulus and one or more ports dimensioned and configured to provide a fluid pathway between the inner annulus of the housing and the outer surface of the housing. A selectively movable port seal, operable via a port seal mover, is dimensioned and configured to selectively occlude or open these ports. A movable plug, controlled by a plug mover, operates within the housing to selectively permit or occlude fluid flow within the housing. A power supply and a detector are typically present within the housing. An individually addressable electronic control module is operable to effect a change in the position of the selectively movable port seal and/or the movable plug. The wellbore insert can be used for downhole operations such as frac operations.

US Patent:

20200157898, May 21, 2020

Filed:

Aug 22, 2019

Appl. No.:

16/548713

Inventors:

- Great Yarmouth, GB
Rogelio Cantu - Houston TX, US

Assignee:

ACCESSESP UK LIMITED - Great Yarmouth

International Classification:

E21B 23/12

Abstract:

A system and method for deploying a reverse Y-tool are provided. The system and method may include a first tubing branch in line with production tubing and a second tubing branch offset from the first tubing branch. The Y-tool system may also have a retrievable Electric Submersible Pump (ESP) and an orienting whipstock deployed in the first tubing branch. The orienting whipstock may direct other wellbore components to the second tubing branch. The radius of the second tubing branch is less than a radius of the first tubing branch. A reverse Y-tool mandrel is also provided that includes an upper head comprising an upper connection to production tubing, a middle body comprising a discriminating section profile, and a bottom section comprising a lower connection to production tubing and a lower connection to bypass tubing.

US Patent:

20200080388, Mar 12, 2020

Filed:

Nov 15, 2019

Appl. No.:

16/685898

Inventors:

- Great Yarmouth, GB
Andras Bencze - Morden, GB
Rogelio Cantu - Houston TX, US

Assignee:

ACCESSESP UK LIMITED - Great Yarmouth

International Classification:

E21B 17/02
H01R 13/523
H01R 13/52

Abstract:

Disclosed are methods and devices for testing downhole connector electrical systems and cable integrity during installation of a permanent completion, including a customized retrievable plug arm assembly connectable to the completion during RIH, the tool mimicking a retrievable ESP, but without motor, and can be employed with or without pressure isolation. Another method employs a slidable starpoint located within the downhole wet mate connector of the completion to provide continuous electrical contact between the phases when no retrievable assembly is in place. When a retrievable assembly is later put in place, the slidable starpoint is moved into a second position that no longer provides electrical contact between the phases. Another method uses fusible links installed between two conductors within the downhole electrical connector system of the completion to provide similar electrical contact between phases, the fusible link configured to melt away once motor current is sent through the conductors.

US Patent:

20190089143, Mar 21, 2019

Filed:

Sep 21, 2018

Appl. No.:

16/138733

Inventors:

- Great Yarmouth, GB
Dwayne Leismer - Houston TX, US
Rogelio Cantu - Houston TX, US
Stephen Janert - Houston TX, US

Assignee:

ACCESSESP UK LIMITED - Great Yarmouth

International Classification:

H02G 15/064
H01B 7/04
H01R 13/533
H01R 9/05
E21B 43/12

Abstract:

A stress cone for reducing electrical stresses is disclosed for use on terminated ends of tubing encapsulated power cable used in surface applications in a subsurface well power system employing electric submersible pumps (ESPs). The stress cone comprises an annular section about a longitudinal axis for receiving a terminated end of the TEPC in its first end and for abutting the terminated metal TEPC end against a metal shoulder at its second end therein, and an insulation chamber axially aligned with and connected to the annular section. The chamber comprises a metal interior surface symmetrical about the axis. The insulated TEPC core (without outer metal sheath) passes through the insulation chamber along the axis and then exits. The ID of the TEPC metal sheath and the inside metal surface of the chamber form a smooth ground plane transition surface. Insulation material surrounds the TEPC insulation layer within the insulation chamber.

US Patent:

20170204680, Jul 20, 2017

Filed:

Jan 17, 2017

Appl. No.:

15/408336

Inventors:

- Staines, GB
Andras Bencze - Morden, GB
Rogelio Cantu - Houston TX, US
Matthew Paul Benham - Houston TX, US

Assignee:

ACCESSESP UK LIMITED - Staines

International Classification:

E21B 17/02
H01R 13/00
H01R 13/533
H01R 13/52
E21B 17/00
E21B 17/042

Abstract:

The present invention is directed to fluid compensated downhole connectors and connection systems employing an intensified dielectric fluid compensation. Also disclosed is a permanent downhole fluid compensated electrical connector assembly employing an intensified dielectric fluid compensation. The present disclosure is also directed to a field bypass connector system for a downhole completion tool, such as a packer, and a retrievable wet connect system also employing intensified dielectric fluid compensation.

US Patent:

20140352955, Dec 4, 2014

Filed:

May 28, 2014

Appl. No.:

14/289313

Inventors:

- The Woodlands TX, US
Rogelio Cantu - The Woodlands TX, US
Jorge Laurent - The Woodlands TX, US
Sagar Shinde - The Woodlands TX, US
Richard Lee Tilotta - The Woodlands TX, US
James Kendall Warren - The Woodlands TX, US
Sergio Cornejo - The Woodlands TX, US
John Batiste Laine - The Woodlands TX, US
Amanda Lauren Tubel - The Woodlands TX, US

Assignee:

TUBEL, LLC - The Woodlands TX

International Classification:

E21B 43/12

US Classification:

16625015, 166 66

Abstract:

Components of a downhole integrated well management system, and its method of use, can be deployed through tubing, a liner, or casing in existing wells without the need to deploy new pipe or remove and re-install pipe in the well. The system can seal the flow of hydrocarbon fluid and re-direct it into the claimed internal flow control module which, in embodiments, comprises a mandrel comprising one or more ports providing fluid communication between the interior of the mandrel and the outside of the mandrel and corresponding controllable port covers and/or seals that are adapted to open, partially open, or fully close a corresponding port; a flow controller; one or more sensor modules adapted to monitor a predetermined set of activities in a well; one or more communications module; and one or more power electronic modules. A surface module may be present and adapted to generate and transmit commands to the flow control modules and receive information from them.